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Ventilator-associated Pneumonia (VAP)

Ventilator-associated pneumonia is a lung infection that develops in a person who is on a ventilator. A ventilator is a machine that is used to help a patient breathe by giving oxygen through a tube placed in a patient’s mouth or nose, or through a hole in the front of the neck. An infection may occur if germs enter through the tube and get into the patient’s lungs. CDC provides guidelines and tools to the healthcare community to help end ventilator-associated pneumonia and resources to help the public understand these infections and take measures to safeguard their own health when possible.